405646284

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{23201}}^1$

素因数の和:23286

約数の個数: 48

約数和(自身を含む): 997871616

約数和(自身を除く): 592225332

約数列:

[1, 2, 3, 4, 6, 12, 31, 47, 62, 93, 94, 124, 141, 186, 188, 282, 372, 564, 1457, 2914, 4371, 5828, 8742, 17484, 23201, 46402, 69603, 92804, 139206, 278412, 719231, 1090447, 1438462, 2157693, 2180894, 2876924, 3271341, 4315386, 4361788, 6542682, 8630772, 13085364, 33803857, 67607714, 101411571, 135215428, 202823142, 405646284]

約数ペア:

[(1, 405646284), (2, 202823142), (3, 135215428), (4, 101411571), (6, 67607714), (12, 33803857), (31, 13085364), (47, 8630772), (62, 6542682), (93, 4361788), (94, 4315386), (124, 3271341), (141, 2876924), (186, 2180894), (188, 2157693), (282, 1438462), (372, 1090447), (564, 719231), (1457, 278412), (2914, 139206), (4371, 92804), (5828, 69603), (8742, 46402), (17484, 23201)]